| Paper Abstract and Keywords |
| Presentation |
2021-06-11 13:35
Transmission Performance Evaluation of an Advanced ISDB-T
-- Evaluation of FFT size and Scattered Pilot Pattern in Fixed Reception --
Kotoko Furuya, Takuya Shitomi, Akihiko Sato, Yuki Hirabayashi, Shingo Asakura, Masahiro Okano (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We are conducting research on an advanced Integrated Services Digital Broadcasting - Terrestrial (advanced ISDB-T) to realize 4K/8K services for fixed reception and 2K service for mobile reception within a channel simultaneously. The advanced ISDB-T has many transmission parameters that can be selected, such as the carrier modulation, code rate of the forward error correction, FFT size, and Scattered Pilot (SP) pattern. We have already evaluated the fixed reception performance of each parameter of FFT size and SP pattern by computer simulation. In this paper, we verified the transmission performance by laboratory and field experiments, and it was confirmed that the SP pattern with the largest interval in the time direction for each FFT size was excellent in transmission performance in actual reception environments. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
an advanced ISDB-T / fixed reception / transmission performance / transmission parameter / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 45, no. 15, BCT2021-28, pp. 1-4, June 2021. |
| Paper # |
BCT2021-28 |
| Date of Issue |
2021-06-04 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2021-06-11 - 2021-06-11 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Broadcast Operating, Transmission & Reception, Program creation, Broadcast master control , etc |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2021-06-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Transmission Performance Evaluation of an Advanced ISDB-T |
| Sub Title (in English) |
Evaluation of FFT size and Scattered Pilot Pattern in Fixed Reception |
| Keyword(1) |
an advanced ISDB-T |
| Keyword(2) |
fixed reception |
| Keyword(3) |
transmission performance |
| Keyword(4) |
transmission parameter |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Kotoko Furuya |
| 1st Author's Affiliation |
NHK (NHK) |
| 2nd Author's Name |
Takuya Shitomi |
| 2nd Author's Affiliation |
NHK (NHK) |
| 3rd Author's Name |
Akihiko Sato |
| 3rd Author's Affiliation |
NHK (NHK) |
| 4th Author's Name |
Yuki Hirabayashi |
| 4th Author's Affiliation |
NHK (NHK) |
| 5th Author's Name |
Shingo Asakura |
| 5th Author's Affiliation |
NHK (NHK) |
| 6th Author's Name |
Masahiro Okano |
| 6th Author's Affiliation |
NHK (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2021-06-11 13:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2021-28 |
| Volume (vol) |
vol.45 |
| Number (no) |
no.15 |
| Page |
pp.1-4 |
| #Pages |
4 |
| Date of Issue |
2021-06-04 (BCT) |
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